projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 2c3e0bb1 WJ |
1 | /*- |
| 2 | * Copyright (c) 1991 The Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * Redistribution and use in source and binary forms, with or without | |
| 6 | * modification, are permitted provided that the following conditions | |
| 7 | * are met: | |
| 8 | * 1. Redistributions of source code must retain the above copyright | |
| 9 | * notice, this list of conditions and the following disclaimer. | |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 | * notice, this list of conditions and the following disclaimer in the | |
| 12 | * documentation and/or other materials provided with the distribution. | |
| 13 | * 3. All advertising materials mentioning features or use of this software | |
| 14 | * must display the following acknowledgement: | |
| 15 | * This product includes software developed by the University of | |
| 16 | * California, Berkeley and its contributors. | |
| 17 | * 4. Neither the name of the University nor the names of its contributors | |
| 18 | * may be used to endorse or promote products derived from this software | |
| 19 | * without specific prior written permission. | |
| 20 | * | |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
| 22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
| 25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 31 | * SUCH DAMAGE. | |
| 32 | * | |
| 33 | * @(#)unistd.h 5.13 (Berkeley) 6/17/91 | |
| 34 | */ | |
| 35 | ||
| 36 | #ifndef _UNISTD_H_ | |
| 37 | #define _UNISTD_H_ | |
| 38 | ||
| 39 | #include <sys/cdefs.h> | |
| 40 | #include <sys/types.h> | |
| 41 | #include <sys/unistd.h> | |
| 42 | ||
| 43 | #define STDIN_FILENO 0 /* standard input file descriptor */ | |
| 44 | #define STDOUT_FILENO 1 /* standard output file descriptor */ | |
| 45 | #define STDERR_FILENO 2 /* standard error file descriptor */ | |
| 46 | ||
| 47 | /* fnmatch(3) defines */ | |
| 48 | #define FNM_PATHNAME 0x01 /* match pathnames, not filenames */ | |
| 49 | #ifndef _POSIX_SOURCE | |
| 50 | #define FNM_QUOTE 0x02 /* escape special chars with \ */ | |
| 51 | #endif | |
| 52 | ||
| 53 | #ifndef NULL | |
| 54 | #define NULL 0 /* null pointer constant */ | |
| 55 | #endif | |
| 56 | ||
| 57 | typedef int ssize_t; /* count of bytes or error indication */ | |
| 58 | ||
| 59 | __BEGIN_DECLS | |
| 60 | void _exit __P((int)); | |
| 61 | int access __P((const char *, int)); | |
| 62 | u_int alarm __P((u_int)); | |
| 63 | int chdir __P((const char *)); | |
| 64 | int chown __P((const char *, uid_t, gid_t)); | |
| 65 | int close __P((int)); | |
| 66 | char *cuserid __P((char *)); | |
| 67 | int dup __P((int)); | |
| 68 | int dup2 __P((int, int)); | |
| 69 | int execl __P((const char *, const char *, ...)); | |
| 70 | int execle __P((const char *, const char *, ...)); | |
| 71 | int execlp __P((const char *, const char *, ...)); | |
| 72 | int execv __P((const char *, char * const *)); | |
| 73 | int execve __P((const char *, char * const *, char * const *)); | |
| 74 | int execvp __P((const char *, char * const *)); | |
| 75 | pid_t fork __P((void)); | |
| 76 | long fpathconf __P((int, int)); /* not yet */ | |
| 77 | char *getcwd __P((char *, size_t)); | |
| 78 | gid_t getegid __P((void)); | |
| 79 | uid_t geteuid __P((void)); | |
| 80 | gid_t getgid __P((void)); | |
| 81 | int getgroups __P((int, int *)); /* XXX (gid_t *) */ | |
| 82 | char *getlogin __P((void)); | |
| 83 | pid_t getpgrp __P((void)); | |
| 84 | pid_t getpid __P((void)); | |
| 85 | pid_t getppid __P((void)); | |
| 86 | uid_t getuid __P((void)); | |
| 87 | int isatty __P((int)); | |
| 88 | int link __P((const char *, const char *)); | |
| 89 | off_t lseek __P((int, off_t, int)); | |
| 90 | long pathconf __P((const char *, int)); /* not yet */ | |
| 91 | int pause __P((void)); | |
| 92 | int pipe __P((int *)); | |
| 93 | ssize_t read __P((int, void *, size_t)); | |
| 94 | int rmdir __P((const char *)); | |
| 95 | int setgid __P((gid_t)); | |
| 96 | int setpgid __P((pid_t, pid_t)); | |
| 97 | pid_t setsid __P((void)); | |
| 98 | int setuid __P((uid_t)); | |
| 99 | u_int sleep __P((u_int)); | |
| 100 | long sysconf __P((int)); /* not yet */ | |
| 101 | pid_t tcgetpgrp __P((int)); | |
| 102 | int tcsetpgrp __P((int, pid_t)); | |
| 103 | char *ttyname __P((int)); | |
| 104 | int unlink __P((const char *)); | |
| 105 | ssize_t write __P((int, const void *, size_t)); | |
| 106 | ||
| 107 | #ifndef _POSIX_SOURCE | |
| 108 | ||
| 109 | /* structure timeval required for select() */ | |
| 110 | #include <sys/time.h> | |
| 111 | ||
| 112 | int acct __P((const char *)); | |
| 113 | int async_daemon __P((void)); | |
| 114 | char *brk __P((const char *)); | |
| 115 | int chflags __P((const char *, long)); | |
| 116 | int chroot __P((const char *)); | |
| 117 | char *crypt __P((const char *, const char *)); | |
| 118 | int des_cipher __P((const char *, char *, long, int)); | |
| 119 | int des_setkey __P((const char *key)); | |
| 120 | int encrypt __P((char *, int)); | |
| 121 | void endusershell __P((void)); | |
| 122 | int exect __P((const char *, char * const *, char * const *)); | |
| 123 | int fchdir __P((int)); | |
| 124 | int fchflags __P((int, long)); | |
| 125 | int fchown __P((int, int, int)); | |
| 126 | int fnmatch __P((const char *, const char *, int)); | |
| 127 | int fsync __P((int)); | |
| 128 | int ftruncate __P((int, off_t)); | |
| 129 | int getdtablesize __P((void)); | |
| 130 | long gethostid __P((void)); | |
| 131 | int gethostname __P((char *, int)); | |
| 132 | mode_t getmode __P((const void *, mode_t)); | |
| 133 | int getpagesize __P((void)); | |
| 134 | char *getpass __P((const char *)); | |
| 135 | char *getusershell __P((void)); | |
| 136 | char *getwd __P((char *)); /* obsoleted by getcwd() */ | |
| 137 | int initgroups __P((const char *, int)); | |
| 138 | int mknod __P((const char *, mode_t, dev_t)); | |
| 139 | int mkstemp __P((char *)); | |
| 140 | char *mktemp __P((char *)); | |
| 141 | int nfssvc __P((int)); | |
| 142 | int nice __P((int)); | |
| 143 | void psignal __P((u_int, const char *)); | |
| 144 | extern char *sys_siglist[]; | |
| 145 | int profil __P((char *, int, int, int)); | |
| 146 | int rcmd __P((char **, int, const char *, | |
| 147 | const char *, const char *, int *)); | |
| 148 | char *re_comp __P((const char *)); | |
| 149 | int re_exec __P((const char *)); | |
| 150 | int readlink __P((const char *, char *, int)); | |
| 151 | int reboot __P((int)); | |
| 152 | int revoke __P((const char *)); | |
| 153 | int rresvport __P((int *)); | |
| 154 | int ruserok __P((const char *, int, const char *, const char *)); | |
| 155 | char *sbrk __P((int)); | |
| 156 | int select __P((int, fd_set *, fd_set *, fd_set *, struct timeval *)); | |
| 157 | int setegid __P((gid_t)); | |
| 158 | int seteuid __P((uid_t)); | |
| 159 | int setgroups __P((int, const int *)); | |
| 160 | void sethostid __P((long)); | |
| 161 | int sethostname __P((const char *, int)); | |
| 162 | int setkey __P((const char *)); | |
| 163 | int setlogin __P((const char *)); | |
| 164 | void *setmode __P((const char *)); | |
| 165 | int setpgrp __P((pid_t pid, pid_t pgrp)); /* obsoleted by setpgid() */ | |
| 166 | int setregid __P((int, int)); | |
| 167 | int setreuid __P((int, int)); | |
| 168 | int setrgid __P((gid_t)); | |
| 169 | int setruid __P((uid_t)); | |
| 170 | void setusershell __P((void)); | |
| 171 | int swapon __P((const char *)); | |
| 172 | int symlink __P((const char *, const char *)); | |
| 173 | void sync __P((void)); | |
| 174 | int syscall __P((int, ...)); | |
| 175 | int truncate __P((const char *, off_t)); | |
| 176 | int ttyslot __P((void)); | |
| 177 | u_int ualarm __P((u_int, u_int)); | |
| 178 | void usleep __P((u_int)); | |
| 179 | void *valloc __P((size_t)); /* obsoleted by malloc() */ | |
| 180 | int vfork __P((void)); | |
| 181 | ||
| 182 | #endif /* !_POSIX_SOURCE */ | |
| 183 | __END_DECLS | |
| 184 | ||
| 185 | #endif /* !_UNISTD_H_ */ |